A new Citi study suggests that mixing Bitcoin with gold may have helped investors build a stronger portfolio over the past decade. According to the report, adding Bitcoin alongside gold boosted returns over a 10-year period without increasing overall risk.
That finding matters because gold has long been seen as a safe-haven asset, while Bitcoin is often viewed as volatile and speculative. Putting the two together may sound unusual, but the study points to a more balanced result than many investors might expect.
The main takeaway from the Citi study is simple: a Bitcoin and gold portfolio delivered better performance than gold alone, while keeping risk levels steady. This supports the idea that Bitcoin can play a useful role in diversification when used in moderation.
Gold has traditionally been used to protect wealth during uncertain times. Bitcoin, on the other hand, is still a newer asset class with larger price swings. Yet over the last 10 years, Bitcoin’s growth appears to have added enough upside to improve total returns without making the portfolio meaningfully riskier.
For many market watchers, this adds to the growing case that Bitcoin is no longer being treated only as a high-risk trade. Instead, it is increasingly being discussed as a possible complement to traditional assets.
The Citi report could encourage more investors to rethink how they build modern portfolios. Rather than choosing between old and new stores of value, some may see benefits in holding both.
A Bitcoin and gold portfolio may appeal especially to investors looking for growth while still keeping exposure to defensive assets. As institutions continue to study Bitcoin’s long-term role, research like this may help push digital assets further into mainstream portfolio strategy.


